Spotted this when I browsed B&H's offers this morning. It was USD $383 delivered less than 6 weeks ago, and it's now USD $319 + $33.46 postage = USD $352.46 (around AUD $340.30 according to Google). It has ridiculous RRP at $729, and cheapest according to staticICE is still AUD$415 not including postage.
It's a 7mm drive so should fit most laptops. It's also a new TLC-based drive from Samsung (rather than MLC on most other SSDs) so I guess some people might have problem with that.
I remember not even 6 months ago SSDs were struggling to break the $1/GB price…guess it was only a matter of time